baber/WOPTO huggingface dataset:
Patent FR-2651417-A1 (FR)
Title: Attachment for holding and securing handbags
Inventor: HUGUETTE ROSTAING
IPC: A45F5/02
Filed: 1989-09-07
Abstract: This attachment makes it possible to hold handbags by preventing them from sliding and making them secure against snatching away. It has the form of a modifiable plate (1) of decorative form, the centre of which has been raised and forms an elastic clip (2) with an attached piece (3) and a holding screw for reinforcement. Decorative elements or elements of the gadget type may be affixed to the end part.
Patent FR-2636288-A1 (FR)
Title: Dispositif et procede pour maintenir la stabilite d'un vehicule
Inventor: KARNOPP DEAN C
IPC: B62D7/15
Filed: 1989-09-13
Abstract: La stabilité d'un véhicule en mouvement est maintenue en mesurant la vitesse réelle de son flottement ainsi que la vitesse désirée pour le flottement. Un signal de sortie est produit en réponse à la comparaison des vitesses réelle et désirée du flottement. L'angle des roues orientables 12 du véhicule est commandé en réponse au signal de sortie d'une manière tendant à rendre pratiquement identiques la vitesse réelle et la vitesse désirée du flottement, d'où le maintien de la stabilité du véhicule. Les roues orientables 12 sont dirigées par le volant de direction 14 et le sont indépendamment en réponse au signal de sortie. En variante, les roues orientables sont dirigées seulement en réponse au signal de sortie.
Patent FR-2652538-A1 (FR)
Title: Injecteur de gaz sous pression dans un moule de fabrication d'une piece en matiere plastique, moule et procede de moulage utilisant un tel injecteur et piece en matiere plastique obtenue.
Inventor: JEAN-CLAUDE PHILIBERT
IPC: B29C45/17
Filed: 1989-10-04
Abstract: L'injecteur (20) est constitué par un fourreau tubulaire (24) fixé dans une paroi (5) du moule et par un pointeau (32) engagé en position fixe dans l'alésage interne du fourreau (24). Le pointeau (32) est percé d'un canal d'alimentation en gaz sous pression (37) communiquant avec une chambre d'injection annulaire (40) délimitée entre la surface intérieure du fourreau (24) et la surface externe du pointeau (32). La partie d'extrémité (24a) de l'injecteur est en saillie à l'intérieur de l'empreinte (8) du moule. Dans cette partie d'extrémité de l'injecteur, la chambre d'injection annulaire (40) présente une très faible largeur correspondant au jeu radial entre le fourreau (24) et le pointeau (32). Le jeu diamétral entre le fourreau et le pointeau dans la partie d'extrémité est voisin de 0,050 mm. Le moule peut comporter au moins un injecteur (20) dont la partie d'extrémité est en saillie dans une cavité (27) de réalisation d'une nervure de renforcement de la pièce. Le gaz sous pression peut être injecté pendant la phase d'injection de la matière plastique dans l'empreinte (8). La pièce en matière plastique peut comporter des nervures de renforcement creuses.
Patent WO-9109630-A1 (WO)
Title: Method and solution for decontaminating a flexible contact lens, particularly of the hydrophilic type
Inventor: LE NAOUR LYLIANE
IPC: A61L12/10
Filed: 1990-12-21
Abstract: The invention relates to the decontamination of a contact lens. An oxidizing agent is caused to react on the lens and, simultaneously, a neutralizing agent in sufficient quantity to obtain a immediate reduction of the oxidizing power. The figure shows the evolution of the total oxidizing fonction in relation to time for different concentrations of neutralizing agent. Application to flexible contact lenses, particularly of the hydrophilic type.
Patent FR-2660830-A1 (FR)
Title: Seed drill equipped with regulating means
Inventor: JACQUES BUREL
IPC: A01C7/16
Filed: 1990-04-13
Abstract: The invention relates to a seed drill comprising a seed hopper (1) which, in its lower part, exhibits at least one discharge orifice (12) which communicates with a pipe for transferring the seeds to the ground, in which distributing and metering means (2, 3) located close to and downstream of the said discharge orifice (12) are designed to transfer the seeds from the hopper to the transfer pipe and to meter out the output rate thereof at the outlet of the hopper. It includes regulating means (4) located on the path of the seeds between the said distributing and metering means and the downstream end of the transfer pipe, these means comprising a movable surface designed to align the seeds provided by the said distributing and metering means one behind the other. Agricultural equipment.
Patent FR-2660283-A1 (FR)
Title: Pallet with cross-pieces fitted into the blocks
Inventor: JOEL BRANLY
IPC: B65D19/40
Filed: 1990-03-30
Abstract: The pallet has blocks (8) which are provided with notches (9) into which the cross-pieces (10) are fitted. The upper faces (11, 14) of the cross-pieces (10) and of the blocks (8) are in the same plane. The cross-pieces are preferably edgewise. The blocks (8) are preferably made of a plastic material which can be nailed, for example hot-compacted polyethylene obtained from waste.
Patent FR-2662787-A1 (FR)
Title: Autonomous heat accumulator for household use and other applications
Inventor: CLAUDE WINDECK
IPC: A47J39/02
Filed: 1990-05-30
Abstract: The invention relates to the arrangements of autonomous heat accumulators using latent heat, intended mainly for the requirements of household appliances such as plate warmers, irons, etc. The method can clearly be adapted for the purpose of extensions to very widespread uses. It is characterised, in the plate warmer version, by a flexible thermally conducting wall which fits closely to the contour of the bottom of the plates, dishes, etc. In the iron version, the thermally conducting wall is provided with sawtooth notches capable of varying the thermal conductivity towards the base of the said iron. The initial heating is intended to be electrical and thermostated by resistors immersed in the fuse body/internal heat accumulator, etc. which does not exclude other solutions better suited to specific requirements.
Patent FR-2662937-A1 (FR)
Title: Abrasive masticatory compositions having a mechanical and/or chemical action for dental purposes
Inventor: DENIS SARFATI
IPC: A61K6/00
Filed: 1990-06-08
Abstract: Abrasive masticatory composition for dental purposes. Such a composition essentially comprises a masticatory paste which is not to be swallowed, chosen from the group comprising, in particular, chewing-gums and dental impression pastes or the like, and containing a charge of abrasive having a mechanical and/or chemical action, chosen from biocompatible abrasives in the group comprising, in particular, pumice stone, silica and silicates, quartz and quartzites, corundum alone or combined with other materials, diamond powder and any other standard inorganic or organic abrasives, and/or phosphoric acid, citric acid, acetic acid. Use in dentistry.
Patent FR-2664265-A1 (FR)
Inventor: ROBERT DECAUDIN
IPC: C07C21/14
Filed: 1990-07-05
Abstract: Process for the preparation of unsaturated bromides by reaction of hydrobromic acid with unsaturated alcohols, characterised in that the reaction is carried out in the presence of a metal or of a metal salt as catalyst. It is particularly useful for the production of allyl bromide.
Patent FR-2667466-A1 (FR)
Inventor: CLAUDIO SOPRANO
IPC: H04J4/00
Filed: 1990-10-02
Abstract: A device in which the frequency band (W) of a multiple carrier signal (MCS) is divided into a number K of sub-bands. The data contained in each sub-band are sampled at a predetermined rate (Sr) to generate a spaced sequence of samples. The data samples from all the sub-bands are time multiplexed to produce a composite signal comprising the K successive spaced sequences of samples. In this way, the composite signal transmits the data at a high apparent rate suitable for demodulation by a conventional multiple carrier demodulator designed for this high data transfert rate. This device is used in satellite communication systems.
Patent FR-2670491-A1 (FR)
Inventor: JEAN-LOUIS PEGLION
IPC: C07D311/18
Filed: 1990-12-14
Abstract: New 1,4-disubstituted piperazines which can be used as medicinal products and correspond to the formula: in which: X1, X2, X3, R1, @ E-, m, p and -A-B- have the meanings defined in the description, in racemic and optionally active forms. <??>These derivatives and their physiologically tolerable salts may be used in therapy, in particular in the treatment of diseases of the central nervous system and neuroendocrine diseases.
Patent WO-9303943-A1 (WO)
Inventor: ZEYER PIERRE
IPC: B60S3/00
Filed: 1991-08-21
Abstract: Unité de soufflage disposée par paire, symétriquement sur chaque montant du portique de lavage, de part et d'autre de l'emplacement du véhicule, se composant chacune d'un fût vertical fixe (14) présentant, dirigée vers le véhicule à sécher, une buse de soufflage fixe (20), d'un bras mobile supérieur (17) habillé d'une carrosserie se terminant latéralement, en regard du véhicule à sécher, par une buse de soufflage supérieure mobile (19), le fût fixe (14) et le bras mobile supérieur (17) étant séparés par une articulation (15) protégée par un soufflet (16). Cette invention intéresse les constructeurs de portique de lavage pour véhicules.
Patent FR-2657932-A1 (FR)
Title: Entrainement a vilebrequin, en particulier pour des moteurs a piston et des machines-outils.
Inventor: DEZSO MERY
IPC: F02B61/06
Filed: 1991-02-05
Abstract: La présente invention concerne un entraînement à vilebrequin, en particulier pour des moteurs à piston et des machines-outils. Entraînement caractérisé en ce que les roues planétaires (2) montées dans les disques excentriques (1) forment un ensemble compact avec la tige de pivotement (5), les engrenages à denture intérieure (4) étant fixés sur le bloc-cylindre (3) et le rapport de transmission entre les engrenages à denture intérieure (4) et les roues planétaires (2) étant de 2:1, la distance entre l'axe de la tige de pivotement (5) et l'axe des roues planétaires (2) étant égale au rayon du cercle primitif de ces dernières.
Patent FR-2661802-A1 (FR)
Title: Procede et appareil d'extraction de la cafeine du cafe, en particulier du cafe brut.
Inventor: DIETER BUNSELMEYER
IPC: A23F5/20
Filed: 1991-03-29
Abstract: L'invention porte sur un procédé et un appareil d'extraction de la caféine du café, de préférence d'extraits liquides aqueux de café brut. Comme adsorbant sélectif de la caféine est utilisé de préférence un tamis moléculaire, en particulier une zéolithe. Cet adsorbant est de préférence placé en lit fixe dans une colonne dans laquelle on peut faire passer l'extrait de café brut pour l'extraction de la caféine et ensuite au moins une substance de régénération de l'adsorbant pour la réutilisation de celui-ci. De préférence, un assez grand nombre de telles chambres sont réunies en un système circulaire, de sorte que ces colonnes peuvent être mises cycliquement les unes après les autres en opération d'adsorption ou en opération de régénération. Les colonnes peuvent pour cela rester au même endroit. La caféine adsorbée est désorbée et récupérée comme sous-produit utilisable.
Patent FR-2676428-A1 (FR)
Title: Device for adjusting the pinching of the belts of a conveyor for flat objects, according to the variations in length of this conveyor
Inventor: PIERRE DARCHIS
IPC: B07C1/02
Filed: 1991-05-15
Abstract: Device for adjusting the pinching of the parallel belts of a conveyor for flat objects, particularly postal envelopes, as a function of the variations of length of this conveyor. According to the invention, this device is characterised in that it includes a plurality of independent elements which are capable of being placed in service or retracted according to the useful length of the conveyor (10), each element consisting of a spindle (15) carrying a drive roller or pulley (13) for the belts (11, 12) of the conveyor and of a ring (19) carried by the spindle and engaged in a curved guide slide (20), the profile of which is such that, under the effect of a cam (14) which can move in transverse displacement, acting on the spindle, this ring travels along the slide, giving rise to the lateral pivoting of the spindle and of the pulley or roller which it carries, which then escapes from bearing on the belt.
Patent FR-2677317-A1 (FR)
Title: Device for controlling the rear steering for a four-wheel steering motor vehicle
Inventor: CLAUDE PERRIN
IPC: B62D7/15
Filed: 1991-06-06
Abstract: The present invention relates to a device for controlling the rear steering for a motor vehicle. The device is characterised in that it includes a rear steering mechanism (11) comprising a casing (19) rotationally driven by a shaft (10) including a gear wheel (20) in mesh with a crown wheel (21) secured to the casing (19); a threaded shaft (30) rotationally driven by a spider gear (31) in mesh with a fixed planet wheel (24), which threaded shaft (30) supports an element forming a nut (32) with a finger (33) for driving rear steering rods (13). The present invention finds an application in motor vehicles with four-wheel steering.
Patent FR-2677844-A1 (FR)
Title: Disc-type lifting device
Inventor: LOUIS MATROT
IPC: A01D25/04
Filed: 1991-06-21
Abstract: Improved lifting system comprising a runner (3) interacting with a lifting disc (1) fixed at the lower part of the substantially vertical tubular upright (6) connected to the chassis (7) by means (8-9) making it possible to adjust the depth and inclination of the disc, characterised in that the disc (1) is driven by reduction gears (11 - 12) situated in a casing (5) supported by the lower part of the upright (6). The driving gear (11) is connected to a control shaft (10) situated in the upright (6) which at its upper part (14) supports the hydraulic drive motor (13) to allow simple adjustment of the disc (1).
Patent FR-2664949-A1 (FR)
Title: Dispositif d'arret empechant le desserrage d'ecrous ou d'elements mobiles en rotation.
Inventor: WILHELM MEYER
IPC: F16C35/063
Filed: 1991-06-25
Abstract: Dans le dispositif d'arrêt, la plaque d'arrêt (7, 8) est reliée par complémentarité de forme à un élément de machine (1) ainsi qu'à l'élément (6a, 6b) à arrêter. Afin de permettre le desserrage fréquent du dispositif d'arrêt, sans cassure d'un élément quelconque, et un montage et un démontage faciles du dispositif, la plaque d'arrêt (7, 8) est en acier à ressorts, susceptible d'être relevée dans la direction axiale, disposée à distance de l'élément (6a, 6b) à arrêter et munie de saillies qui pénètrent dans des encoches de l'élément (6a, 6b) à arrêter. Application: Notamment aux paliers à roulement
Patent FR-2663897-A1 (FR)
Title: Horizontal damping device for goods-wagon rolling gear
Inventor: WALTER RODE
IPC: B61F5/30
Filed: 1991-06-26
Abstract: The invention relates to railway stock. The invention is aimed at allowing higher travelling speeds as a result of better load-independent damping of the longitudinal, transverse and rotational movements of the wagon rolling gear of the leaf-spring type. A damping spring leaf (17) is mounted in the spring support (8) which carries the link suspension, and it forms a frictional surface (18) approximately perpendicular to the active straight line (19) of the link suspension, against which the spacer (20) connecting the pairs of links rubs. Main application: goods wagons for high-speed trains.
Patent FR-2678374-A1 (FR)
Title: Bielle dynamometrique.
Inventor: GEORGES ROUDAVITCH
IPC: H01H3/16
Filed: 1991-06-27
Abstract: La bielle selon l'invention comprend un premier élément (1) monté axialement coulissant par rapport à un deuxième élément de transmission (2), avec interposition d'éléments élastiques (10, 11), la détection du déplacement relatif des deux pièces (1, 2) étant amplifiée par un levier (21) monté basculant sur l'un des deux éléments (2) et sur lequel agit l'autre élément (1). Ce levier (21) comporte au moins un bras radial (13) articulé sur l'un des éléments (2) et comportant, à distance de l'articulation, des moyens (15 à 18) assurant une liaison axiale, dans les deux sens, à l'autre élément (1), et un bras axial présentant une extrémité libre, de part et d'autre de laquelle sont disposés deux organes de détection (22, 23). L'invention permet de déterminer le sens de l'effort qui est transmis par la bielle.
Patent FR-2678238-A1 (FR)
Title: Machine for placing handles on parcels
Inventor: MICHEL FERITI
IPC: B65B61/14
Filed: 1991-06-28
Abstract: The transfer means (D) consist, on the one hand, of an endless support (10) connected to means capable of entraining it in translation by describing a closed trajectory, during which it goes from the supply station (A') of adhesive strip (5) to the depositing station (C) of the portions (11), on the other hand of pairs of parallel fingers (12) and, moreover, of rollers (13) each mounted on the part of each finger (12) coming into the median plane of the parcels and with interposition of a mechanism tolerating their rotation only in the direction enabling the strip portion (11) carried by a pair of rollers (13) to pass between the rollers of this pair under the thrust of the pressing means.
Patent FR-2680502-A1 (FR)
Title: Vapour condensation exothermic and/or endothermic container such as a dish, plate or other, and meal trays provided with one or more of these containers
Inventor: LOUIS VERDIER
IPC: A47J36/28
Filed: 1991-08-23
Abstract: A single use or reusable exothermic and/or endothermic recipient such as a dish, plate or similar is disclosed. It comprises at least two parts (2, 3) made from the same material and cooperating with each other in that they are superposed, one fitting inside the other or one being folded with respect to the other. The active part (3) serves as an external shell for the passive part (2), a space (4) being formed between the bottom of each part to receive a reagent (5) and a larger space being formed between the side portions (6) and/or central portions of the two parts (2, 3) to provide a collection chamber (7) for vapours and odours, said chamber (7) containing an initiator (8) contained in a package. The external surface of one or other of the parts (2, 3) has a means (9) for releasing the initiator which acts on the reagent (5) in space (4). The reagent is contained or placed in a package and causes an exothermic or endothermic reaction when acted upon by the released initiator. The two parts (2, 3) are linked by means of a hinge so that, when joined, they form a single unit. Application in general to on-board or field catering.
Patent FR-2681607-A1 (FR)
Title: Continuous centrifugal apparatus for raisin marcs
Inventor: FELIX SIRJEAN PAUL EDOUARD
IPC: C12G1/00
Filed: 1991-09-25
Abstract: Device for draining raisin marcs by spinning. The invention relates to a device which permits the continuous spinning of the marcs. It consists of a perforated truncated cone (1), inside which is a solid cone (5) of the same length and whose diameter has been calculated so that the passage of the marc is identical from the inlet (2) to the outlet (12); this assembly turns around itself. The thickness of the marc becoming considerably reduced, the expulsion of the liquid occurs easily. The device according to the invention is particularly intended for the production of red, rosé and white wines.
Patent WO-9212872-A1 (WO)
Inventor: LE BIHAN ANDRE
IPC: B60K37/00
Filed: 1992-01-16
Abstract: Il est prévu une face avant (3), un mouvement (2) portant une aiguille (5), avec un index indicateur (8), monté sur un simbleau (11). L'assemblage à la face avant (3) s'effectue par passage, par l'arrière à travers une ouverture (17) ménagée dans la face avant, de l'index (8). L'aiguille (5) comporte un cache (10) de tête d'aiguille (9) et la face avant (3) est supportée par une plaque (4). L'ouverture (17) est de dimension réduite pour n'offrir un passage qu'à l'index d'aiguille (8). Il est ménagé une autre ouverture (18) dans la plaque (4) support de face avant pour recevoir le simbleau (11) support de mouvement. L'invention s'applique bien aux véhicules.
Patent FR-2686607-A1 (FR)
Inventor: LAURENCE CATILAZ
IPC: G03F7/029
Filed: 1992-01-24
Abstract: The invention relates to a system which is photosensitive under visible and ultraviolet irradiation for film-forming pigmented and photo-crosslinkable compositions, characterized in that it is comprised of, according to a new combination of known means: a) at least one sensitizer agent which is a dye having the property of absorbing, at least partially, a domain of wave lengths of the emissions spectrum of one or a plurality of photonic sources; b) at least one organo-metallic complex; c) at least one oxydazing agent of the peroxy compound type; d) at least one photo-primer agent for initiating a reaction producing free radicals; e) optionally, at least one electron donor agent; as well as film-forming pigmented photo-crosslinkable compositions incorporating said photosensitive system. The invention also relates to the application of said system to the fields of decoration and/or protection of supports.
Patent FR-2674683-A1 (FR)
Title: Field-effect transistor having an electron source layer and an additional semiconducting layer carrying the electrodes
Inventor: SONODA TAKUJI
IPC: H01L29/778
Filed: 1992-03-25
Abstract: A field-effect transistor comprises an electron source layer (28) which consists of a doped semiconductor having a negligible depth level. A channel layer (26) formed on the electron source layer consists of a semiconductor having a greater affinity for the electrons than the electron source layer. The electron source layer (28) and the channel layer (26) form a heterojunction, and a third semiconductor layer (32) having the same type of doping as the electron source layer is formed on the latter. Gate (36), drain (40) and source (38) electrodes are formed on the third layer and this layer is more lightly doped than the electron source layer. … …
Patent FR-2678649-A1 (FR)
Title: Machine a broder.
Inventor: OSAMU HATTORI
IPC: D05B57/00
Filed: 1992-06-16
Abstract: L'invention concerne une machine à broder destinée à appliquer des motifs brodés sur une étoffe. Elle comporte un boucleur (4) qui est mis en rotation au-dessous d'une plaque à gorge (8), une aiguille (11) pouvant monter et descendre à travers un trou (9) formé dans la plaque à gorge et donc à travers une étoffe posée sur cette plaque. Après que l'étoffe a été cousue, le fil, entre le trou d'aiguille et le boucleur, est amené à un moyen (60) de maintien du fil par lequel il est maintenu. Le fil reste donc sorti du boucleur même lorsqu'il est coupé dans cette position. Domaine d'application: machines à broder.
Patent FR-2693688-A1 (FR)
Title: Child's hard plastics car seat - having seat cushions folding into adult car seat backs, with underside trimmed and padded to match
Inventor: JOEL LEPETIT
IPC: B60N2/30
Filed: 1992-07-15
Abstract: The child's seat cushion folds into the back of the car seat when an adult is seated, and the underside of the child's seat is padded and trimmed to match the rest of the car seat. The interior of the main seat back has padding (4) to protect the child's back and the top padding (3) protects the child's head against injury by the seat frame. The child's seat cushion is restrained in the open position by the strap (13) which is anchored to the seat frame by a welded bracket (12). A four-strap harness, anchored to the main seat frame, secures the child in its seat. ADVANTAGE - The child is safely secured and space is saved at other times.